* Returns a new string in which all lowercase characters have been converted * into their uppercase equivalents. */std::stringtoUpperCase(std::string str);/* * Function: toLowerCase * Usage: string s = toLowerCase(str); * --- * Returns a new string in which all uppercase characters ...
string_from_unicode(const wchar_t*): Converts a wide string back to a regular string. String Case and Encoding Operations string_to_upper(String*): Converts a String to uppercase. string_to_lower(String*): Converts a String to lowercase. string_to_casefold(String*): Converts a String ...
c++ int convert to std::string 转换成std::string #include #include #include std::string int2str(int &i) { std::string s; std::stringstream ss(s); ss << i; return ss.str();} #include ios c 转载 mob604756f49b91 2011-12-20 09:42:00 190阅读 2评论 ...
Make sure you understand how to use the boolean operators. My suggestion is you use if(sYesNo =="Yes"|| sYesNo =="yes"|| sYesNo =="YES") Alternatively, you could first convert sYesNo to lowercase letters and then just compare to "yes". ...
#include <iostream>#include <string>intmain(){// Permit uppercase letters, lowercase letters and numbers in macro namesconstchar*pattern="ABCDEFGHIJKLMNOPQRSTUVWXYZ""abcdefghijklmnopqrstuvwxyz""0123456789";std::stringdata="1) %FIX, 2) %HACK, and 3) %TODO";conststd::stringreplacement="%DONE...